COBLESKILL prefixes in area code 518
NANPA records 6 assigned NXX blocks to rate center COBLESKILL in area code 518, 0.8% of the 775 blocks assigned in the code. A rate center is the billing geography a block is allocated to – NANPA truncates the name to ten characters, so read it as a NANPA label rather than a town. 5 holders hold those blocks, the largest being VERIZON NEW YORK, INC. (2), TC SYSTEMS, INC. - NY (1), SEAMLESS GEOPORT COMM DBA MIDDLEBURGH TELEPHONE LD (1). The earliest assignment on record here is 2002-06-10 and the most recent 2015-05-02. 5 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots. The same rate center name also appears in area code 838 – overlay codes cover the same geography, so a rate center is served by all of them.
Prefixes assigned here
| Prefix | Holder of record | Assigned | Pooled | In service |
|---|---|---|---|---|
| 518-234 | Verizon VERIZON NEW YORK, INC. | – | no | yes |
| 518-254 | Verizon VERIZON NEW YORK, INC. | – | yes | yes |
| 518-255 | AT&T TC SYSTEMS, INC. - NY | – | yes | yes |
| 518-517 | SEAMLESS GEOPORT COMM DBA MIDDLEBURGH TELEPHONE LD | 2015-05-02 | yes | yes |
| 518-657 | T-Mobile OMNIPOINT COMMUNICATIONS, INC. - NY | 2002-06-10 | yes | yes |
| 518-823 | TVC ALBANY, INC. DBA FIRSTLIGHT FIBER | – | yes | yes |
The holder is who received the block from the numbering administrator. It is not necessarily the carrier serving a given number: numbers move with their owners, and a pooled block is shared.
Who holds the blocks
| Holder | Brand | Blocks | Share here |
|---|---|---|---|
| VERIZON NEW YORK, INC. | Verizon | 2 | 33.3% |
| TC SYSTEMS, INC. - NY | AT&T | 1 | 16.7% |
| SEAMLESS GEOPORT COMM DBA MIDDLEBURGH TELEPHONE LD | – | 1 | 16.7% |
| OMNIPOINT COMMUNICATIONS, INC. - NY | T-Mobile | 1 | 16.7% |
| TVC ALBANY, INC. DBA FIRSTLIGHT FIBER | – | 1 | 16.7% |
Frequently asked
Which prefixes belong to COBLESKILL in area code 518?
6 blocks: 234, 254, 255, 517, 657, 823. The table above gives the holder of each.
Which carriers have numbers in COBLESKILL?
VERIZON NEW YORK, INC. (2 blocks), TC SYSTEMS, INC. - NY (1 block), SEAMLESS GEOPORT COMM DBA MIDDLEBURGH TELEPHONE LD (1 block), OMNIPOINT COMMUNICATIONS, INC. - NY (1 block), TVC ALBANY, INC. DBA FIRSTLIGHT FIBER (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is COBLESKILL a city?
It is a rate center – the unit NANPA allocates number blocks to. Its name is abbreviated to ten characters and is not necessarily a settlement: we print it as recorded rather than guess at the full name.